PSU 303

The PSU 303 is a linear power supply with 115V / 240V 60 / 50Hz a.c. input and two regulated fixed outputs: +5V / 200mA and -5 / -50mA d.c. The unit is low profile and features an encapsulated mains transformer and screw terminal connections. The design includes over-current and over-temperature protection. This is a popular part, normally stocked in high quantity and suitable for new designs.